Results 211 to 220 of about 5,405,992 (262)

Association between metabolic syndrome, macular structures and retinal vascular calibres in the Northern Finland Birth Cohort Eye Study

open access: yesActa Ophthalmologica, Volume 104, Issue 7, Page 760-768, November 2026.
Abstract Purpose We aimed to evaluate the association of metabolic syndrome (MetS) with macular thickness and retinal vascular calibres in the population‐based cohort (Northern Finland Birth Cohort). Methods The population of 2242 individuals was divided into MetS (n = 344) and control groups (n = 1898).
Jenni M. Huru   +4 more
wiley   +1 more source

A TRIP‐nano killer silencing the pain pacemakers

open access: yes
The Journal of Physiology, EarlyView.
Elisabetta Cerbai
wiley   +1 more source

Hormonal replacement therapy in postmenopausal women ≥50 years is associated with the incidence of glaucoma: Evidence from 6576 females in Finland

open access: yesActa Ophthalmologica, Volume 104, Issue 7, Page 742-749, November 2026.
Abstract Purpose Hormonal replacement therapy (HRT) in postmenopausal women appears to affect glaucoma risk, but findings are inconsistent. We aimed to explore whether the use of postmenopausal HRT plays a role in glaucoma development in Finland. Methods The main outcome variable was glaucoma incidence measured by initiation of special reimbursement ...
Sirpa Loukovaara, Jari Haukka
wiley   +1 more source

Paraneoplastic and Autoimmune Retinopathy Presenting as Isolated Neuro‐Ophthalmic Dysfunction: Two Cases

open access: yesClinical and Experimental Neuroimmunology, Volume 17, Issue 4, November 2026.
ABSTRACT Background Paraneoplastic and autoimmune retinopathies can cause progressive visual loss before structural ophthalmic or neurologic findings are diagnostic. Case Presentation A 66‐year‐old woman developed bilateral visual decline and was diagnosed with small‐cell lung cancer‐associated paraneoplastic neuroretinal dysfunction, with persistent ...
Alan B. Dogan   +2 more
wiley   +1 more source

Intrinsically photosensitive melanopsin retinal ganglion cell contributions to the pupillary light reflex and circadian rhythm [PDF]

open access: yesAustralasian journal of optometry, The, 2010
Recently discovered intrinsically photosensitive melanopsin retinal ganglion cells contribute to the maintenance of pupil diameter, recovery and post-illumination components\ud of the pupillary light reflex and provide the primary environmental light ...
Beatrix Feigl, Andrew J. Zele
exaly   +2 more sources
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Retinal Ganglion Cell Topography in Elasmobranchs

Brain, Behavior and Evolution, 2000
Retinal wholemounts are used to examine the topographic distribution of retinal cells within the ganglion cell layer in a range of elasmobranchs from different depths. The retina is examined for regional specializations for acute vision in six species of selachians, <i>Galeocerdo cuvieri, Hemiscyllium ocellatum, Scyliorhinus canicula, Galeus ...
Bozzano, A, Collin, SP
openaire   +5 more sources

Purification and Culture of Retinal Ganglion Cells

Cold Spring Harbor Protocols, 2013
Retinal ganglion cells (RGCs) are the neurons that extend axons through the optic nerve, connecting and transmitting information from the retina to the brain. In mammals, RGCs receive information from bipolar and amacrine cells and synapse onto target cells in the lateral geniculate nucleus (LGN) as well as the superior colliculus.
Alissa, Winzeler, Jack T, Wang
openaire   +2 more sources

Retinal ganglion cells

Current Biology
How do we perceive the beautiful and rich world around us? Light from the external environment is focused onto the retina, our visual sensory organ. Photons are captured by photoreceptors - light sensors within the retina - and converted into electrical signals. These electrical signals are transmitted to the brain through the optic nerve.
Akihiro, Matsumoto, Keisuke, Yonehara
openaire   +2 more sources

Variability in responses of retinal ganglion cells

Journal of the Optical Society of America A, 1988
Changes in the maintained discharge of retinal ganglion cells have been modeled by addition of noise to a rate-setting signal, whereas the responses of cortical cells have been reported to indicate a nonlinear relationship between noise and signal. To determine whether this represents a difference between retinal cells and cortical cells, the variance ...
M W, Levine   +2 more
openaire   +2 more sources

Hyperacuity in Cat Retinal Ganglion Cells

Science, 1986
Cat X retinal ganglion cells that can resolve sine gratings of only 2.5 cycles per degree can nevertheless respond reliably to displacements of a grating of approximately 1 minute of arc. This is a form of hyperacuity comparable in magnitude to that seen in human vision.
R, Shapley, J, Victor
openaire   +2 more sources

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